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idotoday at 8:02 AM1 replyview on HN

At the end he write the setup cost him $20, but the display alone sells for $50 (from the amazon link he provided). I'm assuming he had a bunch of the components already, but that's not really a fair cost comparison.


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voidUpdatetoday at 8:16 AM

I'm guessing that's a mistake in the article, in the video he says the setup costs $100

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